No results in SSMS, yet the same query works in the app? My friend Ajit hit this, and the cause was the option to discard results after query execution.
SQL Server emergency? Email pinal@sqlauthority.com with URGENT in the subject line.
SQL SERVER – Validating Spatial Object as NULL using IsNULL
How do spatial functions handle NULL? I show two ways of validating a spatial object as NULL: the IsNULL method, which returns 0 or NULL, and IsValidDetailed.
SQL SERVER – Validating Spatial Object with IsValidDetailed Function
Invalid spatial objects used to give only a simple error. The IsValidDetailed function tells you whether a shape is valid and, when it is not, the reason why.
SQL SERVER – Fix : Error 3623 – An invalid floating point operation occurred
Error 3623, an invalid floating point operation, shows up when a math function gets a bad value. I explain it with simple examples like SQRT(-5) and LOG(-9).
SQL SERVER – Powershell – Importing CSV File Into Database – Video
PowerShell expert Laerte Junior shows importing CSV file into database tables with PowerShell, with a video, building on my SQL in Sixty Seconds post.
XACT_ABORT: Why a Half-Done Transaction Can Survive an Error
Use XACT_ABORT to prevent partial writes, inspect transaction state after an error, and build a TRY CATCH pattern with reliable rollback.
SQL SERVER – Template Browser – A Very Important and Useful Feature of SSMS
Many people have never used Template Browser in SSMS. I give a quick introduction to this useful feature and the ready templates it offers for common tasks.
SQL Server slow? Let's fix it together in about four hours.
In my Comprehensive Database Performance Health Check, you share your screen, I guide you, and we fix your biggest performance troublemakers. No passwords. No remote access.
You keep every script, and the know-how to fix it yourself next time.
Want your whole team to learn it?
My Practical Workshop has no PowerPoint, just live demos. My AI Enablement Workshop shows your team where AI saves hours, and where it quietly costs them.
Over 400 customers have worked with me this way, and not one shared a password. See all consulting options.
Who We Are
Pinal Dave is an SQL Server Performance Tuning Expert and independent consultant with over 24 years of hands-on experience. He holds a Masters of Science degree and numerous database certifications.
Pinal has authored 19 books and 125 Pluralsight courses. To freely share his knowledge and help others build their expertise, Pinal has also written more than 5,800 database tech articles on his blog at https://blog.sqlauthority.com.
Pinal is also a CrossFit Level 1 Trainer (CF-L1) and CrossFit Level 2 Trainer (CF-L2).
Nupur Dave is a social media enthusiast and an independent consultant. She primarily focuses on the database domain, helping clients build short and long-term multi-channel campaigns to drive leads for their sales pipeline.
Shaivi Pinalkumar Dave is a book author and a women’s artistic gymnast.

